NFL Draft 2015: Top Prospects Who Must Shine in Draft Process to Solidify Stock

The overall importance of the NFL draft process is up for debate, and reaching a consensus on its value would be difficult. That said, every year there's a group of prospects who must use the opportunity it presents as a proving ground before draft day. Of course, the reasons often vary widely. Some players must answer questions about off-field concerns, as is the case for two players listed ...